ALSA: hda/ca0132: Add DSP mixer controls and helpers

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This patch adds the kcontrols for the DSP effects, playback and recording
source selection.
ca0132_is_vnode_effective() checks whether virtual node settings have
taken effect.
The control change helpers ca0132_pe_switch_set(), ca0132_voicefx_set()
and ca0132_cvoice_switch_set() are added to toggle playback / capture
DSP effects, ca0132_voicefx_info(), _get() and _put() are added for
input path DSP effect value access. The volume helpers are updated to
volume_info(), _get() and _set() to use the virtual nodes.
The redundant headphone and speaker switches and ct_extension function
are removed.

Signed-off-by: Ian Minett <ian_minett@creativelabs.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Ian Minett 2012-12-20 18:53:35 -08:00 • committed by Takashi Iwai

parent 5aaca44d8d

commit a7e76271bd

1 changed files with 544 additions and 288 deletions

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sound/pci/hda/patch_ca0132.c

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